{"title":"Records on 1917-01-07","description":"Every record set or tied on 1917-01-07.","dataAsOf":"2026-10-17T00:00:00Z","lastRevised":"2026-10-18","source":"Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products.","licence":"US Government open data (NOAA NCEI)","page":"https://worldextremeweathermonitor.com/records/1917-01-07/","columns":[{"name":"id","description":"Stable record id: station, date, type and timescale."},{"name":"station_id","description":"GHCN-Daily station id."},{"name":"station_name","description":"Station name."},{"name":"country","description":"ISO 3166 alpha-2 country code."},{"name":"type","description":"Record type: tmax_high, tmax_low, tmin_high, tmin_low, prcp_high, snow_high or snwd_high."},{"name":"timescale","description":"daily, monthly or all-time."},{"name":"date","description":"Date the record was set, YYYY-MM-DD."},{"name":"value","description":"Record value in degrees Celsius or millimetres."},{"name":"unit","description":"c for degrees Celsius, mm for millimetres."},{"name":"previous_value","description":"The record it replaced, in the same unit. Empty for a first record."},{"name":"previous_date","description":"Date of the replaced record."},{"name":"margin","description":"How far the new value beat the old record, a non negative magnitude in the same unit. Zero for a tie."},{"name":"years_stood","description":"Whole years the replaced record had stood."},{"name":"significance","description":"Record Significance Score from 0 to 100 (see /methodology/)."},{"name":"tie","description":"True when the value tied the record."},{"name":"provisional","description":"True while the record is inside the 60 day provisional window."},{"name":"lat","description":"Station latitude in decimal degrees."},{"name":"lon","description":"Station longitude in decimal degrees."}],"rows":[{"id":"NOE00100575-1917-01-07-prcp_high-monthly","station_id":"NOE00100575","station_name":"Halden","country":"NO","type":"prcp_high","timescale":"monthly","date":"1917-01-07","value":43.5,"unit":"mm","previous_value":34.3,"previous_date":"1910-01-29","margin":9.2,"years_stood":6,"significance":33,"tie":false,"provisional":false,"lat":59.1225,"lon":11.3883},{"id":"SF000140630-1917-01-07-prcp_high-daily","station_id":"SF000140630","station_name":"Knysna (Tnk)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-01-07","value":36.6,"unit":"mm","previous_value":20.3,"previous_date":"1893-01-07","margin":16.3,"years_stood":23,"significance":29,"tie":false,"provisional":false,"lat":-34.05,"lon":23.05},{"id":"GLE00100981-1917-01-07-prcp_high-daily","station_id":"GLE00100981","station_name":"Ilulissat 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(Pol)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-01-07","value":8.4,"unit":"mm","previous_value":0,"previous_date":"1884-01-07","margin":8.4,"years_stood":32,"significance":17,"tie":false,"provisional":false,"lat":-33.78,"lon":20.13},{"id":"UKE00156852-1917-01-07-prcp_high-daily","station_id":"UKE00156852","station_name":"Durham","country":"GB","type":"prcp_high","timescale":"daily","date":"1917-01-07","value":15.7,"unit":"mm","previous_value":12.4,"previous_date":"1908-01-07","margin":3.3,"years_stood":9,"significance":15,"tie":false,"provisional":false,"lat":54.7678,"lon":-1.5842},{"id":"SWE00140492-1917-01-07-tmax_low-daily","station_id":"SWE00140492","station_name":"Pitea","country":"SE","type":"tmax_low","timescale":"daily","date":"1917-01-07","value":-23,"unit":"c","previous_value":-19,"previous_date":"1905-01-07","margin":4,"years_stood":12,"significance":11,"tie":false,"provisional":false,"lat":65.3197,"lon":21.49},{"id":"SW000002196-1917-01-07-tmin_low-daily","station_id":"SW000002196","station_name":"Haparanda","country":"SE","type":"tmin_low","timescale":"daily","date":"1917-01-07","value":-32,"unit":"c","previous_value":-28,"previous_date":"1905-01-07","margin":4,"years_stood":12,"significance":10,"tie":false,"provisional":false,"lat":65.8269,"lon":24.1439},{"id":"RSM00023330-1917-01-07-prcp_high-daily","station_id":"RSM00023330","station_name":"Salekhard","country":"RU","type":"prcp_high","timescale":"daily","date":"1917-01-07","value":3.7,"unit":"mm","previous_value":3.7,"previous_date":"1890-01-07","margin":0,"years_stood":26,"significance":2,"tie":true,"provisional":false,"lat":66.5294,"lon":66.5294}]}